James M. Feeney MD and David a Vaughan MD, a Partnership
NPI 1225128374 · Specialist · Daly City, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James M. Feeney MD and David a Vaughan MD, a Partnership is a Specialist organization in Daly City, CA (NPI 1225128374).
Provider details
- NPI number
- 1225128374
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- James Feeney, Partner(650) 992-0463
- License
- G51966 (CA)
Specialties & taxonomies
Other Service Providers
Other Service Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-12
- Last updated
- 2020-08-22
Frequently asked questions
- What is James M. Feeney MD and David a Vaughan MD, a Partnership's NPI number?
- James M. Feeney MD and David a Vaughan MD, a Partnership's National Provider Identifier (NPI) is 1225128374, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is James M. Feeney MD and David a Vaughan MD, a Partnership?
- James M. Feeney MD and David a Vaughan MD, a Partnership is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is James M. Feeney MD and David a Vaughan MD, a Partnership located?
- James M. Feeney MD and David a Vaughan MD, a Partnership's practice location on file with NPPES is 1800 Sullivan Ave, Daly City, CA 94015-2228.
- What is James M. Feeney MD and David a Vaughan MD, a Partnership's phone number?
- The practice phone number listed in the NPPES registry for James M. Feeney MD and David a Vaughan MD, a Partnership is (650) 992-0463.
- Does James M. Feeney MD and David a Vaughan MD, a Partnership accept Medicare?
- James M. Feeney MD and David a Vaughan MD, a Partnership is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for James M. Feeney MD and David a Vaughan MD, a Partnership?
- The authorized official listed on James M. Feeney MD and David a Vaughan MD, a Partnership's NPPES record is James Feeney, Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is James M. Feeney MD and David a Vaughan MD, a Partnership's NPI active?
- Yes — James M. Feeney MD and David a Vaughan MD, a Partnership's NPI (1225128374) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.